64675534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{911}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 56671538

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461, 911, 922, 1822, 3227, 5071, 6377, 6454, 10021, 10142, 12754, 20042, 35497, 70147, 70994, 140294, 419971, 839942, 2939797, 4619681, 5879594, 9239362, 32337767, 64675534]

約数ペア:

[(1, 64675534), (2, 32337767), (7, 9239362), (11, 5879594), (14, 4619681), (22, 2939797), (77, 839942), (154, 419971), (461, 140294), (911, 70994), (922, 70147), (1822, 35497), (3227, 20042), (5071, 12754), (6377, 10142), (6454, 10021)]